S1.E4 ∙ No ContactSat, Apr 29, 1950A strange invisible barrier frustrates Man's attempts to explore the depths of space. After five expeditions have been mysteriously lost trying to cross it, a sixth mission begins.Rate
S1.E5 ∙ KnockSat, May 6, 1950The last man on Earth hears a knock on the door and must outwit the alien Zan who have kept him alive as a zoo attraction.Rate